Abernathy Airport
Aircraft Accident/Incident Report

Abernathy, Texas 79311
Saturday, July 25, 2009 13:00 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot with one passenger on-board the airplane was practicing landings to familiarize the passenger with the airplane. During one of the landings, the airplane landed "firm." After noticing added noise in the cabin and the "seats being jarred” they taxied back to the hangar. The pilot reported that a fuselage tube had failed due to a "pre-existing weakened condition." The Federal Aviation Administration (FAA) Inspector who examined the airplane reported that the fuselage tube displayed evidence of corrosion.

NTSB Probable Cause Narrative

The failure of the fuselage's tube structure due to corrosion during a hard landing.

Event Information

Type of Event Accident
Event Date 7/25/2009
Event Day of the Week Saturday
Time of Event 1300
Event Time Zone Central Daylight Time
Event City Abernathy
Event State TEXAS
Event Country --
Zipcode of the event site 79311
Event Date Year 2009
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 335027N
Event Location Longitude 1014528W
Event Location Airport Abernathy Airport
Event Location Nearest Airport ID F83
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 190
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 12
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 20
Altimeter Setting at event time (in. Hg) 29.93
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 25939
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 14 2009 12:42PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N11EN
NTSB Number CEN09CA521
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name MAULE
Aircraft Model M-4-220C
Aircraft Series Identifier --
Aircraft Serial Number 2037C
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Mar 25 2009 12:00AM
Airframe hours since last inspection --
Airframe Hours 2337
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type C91
Aircraft Owner Name OSKY DEUCE LLC
Aircraft Owner Street Address PO BOX 6597
Aircraft Owner City LUBBOCK
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 79493-6597
Operator is an individual? No
Operator Name OSKY DEUCE LLC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address PO BOX 6597
Operator City LUBBOCK
Operator State TX
Operator Country USA
Operator Zip code 79493-6597
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code F49
Departure City Slaton Muncipal
Departure State TX
Departure Country USA
Departure Time --
Departure Time Zone --
Destination Same as Local Flt crash at destination city
Destination Airport Code F83
Destination City Abernathy
Destination State TX
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 26 2009 3:26PM
User who most recently changed record hatc
Since inspection or accident Last Inspection
Event Location Runway Number and Location 17
Runway Length 4000
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --